#!/bin/bash

# 健康检查脚本

echo "🔍 DMP 服务健康检查"
echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
echo ""

# 检查进程
echo "📋 进程状态:"
if pgrep -f "node server.js" > /dev/null; then
    SERVER_PID=$(pgrep -f "node server.js")
    echo "   ✅ Node.js 服务器运行中 (PID: $SERVER_PID)"
else
    echo "   ❌ Node.js 服务器未运行"
fi

if pgrep -f "cloudflared tunnel.*dmp-tunnel" > /dev/null; then
    TUNNEL_PID=$(pgrep -f "cloudflared tunnel.*dmp-tunnel")
    echo "   ✅ Cloudflare Tunnel 运行中 (PID: $TUNNEL_PID)"
else
    echo "   ❌ Cloudflare Tunnel 未运行"
fi

echo ""
echo "🌐 服务测试:"

# 测试本地服务
if curl -s -f http://localhost:3456 > /dev/null 2>&1; then
    echo "   ✅ 本地服务 (http://localhost:3456) 正常"
else
    echo "   ❌ 本地服务 (http://localhost:3456) 无法访问"
fi

# 测试公网访问
HTTP_CODE=$(curl -s -o /dev/null -w "%{http_code}" https://dmp.ink1ing.tech 2>/dev/null)
if [ "$HTTP_CODE" = "200" ]; then
    echo "   ✅ 公网访问 (https://dmp.ink1ing.tech) 正常"
elif [ "$HTTP_CODE" = "530" ]; then
    echo "   ⚠️  公网访问返回 530 - Tunnel 未连接或服务未运行"
elif [ "$HTTP_CODE" = "1033" ]; then
    echo "   ⚠️  公网访问返回 1033 - DNS 配置错误"
else
    echo "   ❌ 公网访问失败 (HTTP $HTTP_CODE)"
fi

echo ""
echo "🔗 Tunnel 状态:"
cloudflared tunnel info dmp-tunnel 2>&1 | head -5

echo ""
echo "📊 DNS 解析:"
dig dmp.ink1ing.tech +short

echo ""
echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"